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1-800-526-2324 • www.us.tdk-lambda.com/lp/

DPX Series

Features

u DIN Rail Mount Version of TDK-Lambda’s PX Series

u 1600VDC Input to Output Isolation

u Wide Operating Temperature Range

u Internally Protected

u All In One Package

Single, Dual & Triple Output 40W to 60W DIN Mount DC-DC Converters

1. No load operation will not damage the unit

Model

DPX40

DPX60

Max Output Power

W

40W

60W

Efficiency

%

85% typical at nominal input & full load

Voltage Accuracy

%

Single, Dual & Triple Main ±1%, Triple auxiliaries ±5%

Volt. Adjust. (Single Output Only)

%

±10%

Minimum Load, each output

(1)

%

Single output 0%, Dual & Triple outputs 10%

Line Regulation

%

Single / Dual ±0.5%, Triple (main) ±1%, (auxiliaries) ±5%

Load Regulation (10% to 100%)

%

Single ±0.5%, Dual ±1%, Triple (main) ±2%, (auxiliaries) ±5%

Cross Regulation (25% to 100%)

%

Triple (main) ±1%, Dual / Triple (auxiliaries) ±5%

Start up time

ms

100ms typ.

Remote on/off (ref. to neg. input)

-

Positive Logic: ON: Open or 3.5-12V, OFF: Short or <1.2V

Temperature Coefficient

%/°C

<±0.02%/°C

Operating Temperature

-

-40 to 85°C, derate linearly to 20% load from 60°C to 85°C

Storage Temperature

°C

-40 to 85°C

Thermal Shock

-

MIL-STD-810D

Relative Humidity

%RH

5 to 95%RH (non condensing)

Trans. Resp.(25% step load chng.)

ms

250μs recovery

Overvolt. Protection (Zener clamp)

-

5V: 6.2V, 12V: 15V, 15V: 18V

Overcurr. & Short Circuit Protection

-

Typically at 150%, hiccup with self recovery

Input Surge Volt. (Max. for 100ms)

-

12V input: 36V, 24V input: 50V, 48V input: 100V

Isolation Voltage

VDC

1600VDC minimum

Isolation Resistance

Ω

Typical Switching Frequency (Fixed)

kHz

300kHz (typ)

Shock & Vibration

-

MIL-STD-810F

Conducted & Radiated Emissions

-

EN55022 Level B

Immunity

-

EN61000-4-2, -3, -4, -5, -6 Pref Criteria A

Safety Agency Approval

-

CE Mark

Size (W x H x L)

In(mm)

0.96 x 2.27 x 4.92” (24.5 x 57.6 x 125mm)

Weight

g

182g

Warranty

Years

Two Years

Specifications

Key Market Segments & Applications